From 696403d3fa79f79fa3340bb1fe11533d1fdaf0a4 Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Thu, 13 Mar 2025 17:55:37 +0000
Subject: [PATCH] chore: bump version to 4.4.1

---
 quartz/plugins/emitters/aliases.ts |   45 ++++++++++++++++-----------------------------
 1 files changed, 16 insertions(+), 29 deletions(-)

diff --git a/quartz/plugins/emitters/aliases.ts b/quartz/plugins/emitters/aliases.ts
index fb25a44..a16093b 100644
--- a/quartz/plugins/emitters/aliases.ts
+++ b/quartz/plugins/emitters/aliases.ts
@@ -1,40 +1,30 @@
-import { FilePath, FullSlug, joinSegments, resolveRelative, simplifySlug } from "../../util/path"
+import { FilePath, joinSegments, resolveRelative, simplifySlug } from "../../util/path"
 import { QuartzEmitterPlugin } from "../types"
-import path from "path"
 import { write } from "./helpers"
 import DepGraph from "../../depgraph"
+import { getAliasSlugs } from "../transformers/frontmatter"
 
 export const AliasRedirects: QuartzEmitterPlugin = () => ({
   name: "AliasRedirects",
-  getQuartzComponents() {
-    return []
-  },
-  async getDependencyGraph(_ctx, _content, _resources) {
-    // TODO implement
-    return new DepGraph<FilePath>()
-  },
-  async emit(ctx, content, _resources): Promise<FilePath[]> {
-    const { argv } = ctx
-    const fps: FilePath[] = []
+  async getDependencyGraph(ctx, content, _resources) {
+    const graph = new DepGraph<FilePath>()
 
+    const { argv } = ctx
+    for (const [_tree, file] of content) {
+      for (const slug of getAliasSlugs(file.data.frontmatter?.aliases ?? [], argv, file)) {
+        graph.addEdge(file.data.filePath!, joinSegments(argv.output, slug + ".html") as FilePath)
+      }
+    }
+
+    return graph
+  },
+  async *emit(ctx, content, _resources) {
     for (const [_tree, file] of content) {
       const ogSlug = simplifySlug(file.data.slug!)
-      const dir = path.posix.relative(argv.directory, path.dirname(file.data.filePath!))
-      const aliases = file.data.frontmatter?.aliases ?? []
-      const slugs: FullSlug[] = aliases.map((alias) => path.posix.join(dir, alias) as FullSlug)
-      const permalink = file.data.frontmatter?.permalink
-      if (typeof permalink === "string") {
-        slugs.push(permalink as FullSlug)
-      }
 
-      for (let slug of slugs) {
-        // fix any slugs that have trailing slash
-        if (slug.endsWith("/")) {
-          slug = joinSegments(slug, "index") as FullSlug
-        }
-
+      for (const slug of file.data.aliases ?? []) {
         const redirUrl = resolveRelative(slug, file.data.slug!)
-        const fp = await write({
+        yield write({
           ctx,
           content: `
             <!DOCTYPE html>
@@ -51,10 +41,7 @@
           slug,
           ext: ".html",
         })
-
-        fps.push(fp)
       }
     }
-    return fps
   },
 })

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